James Boswell, Samuel Johnson (1824). “The Life of Samuel Johnson, LL. D., Comprehending an Account of His Studies, and Numerous Works, in Chronological Order: A Series of His Epistolary Correspondence and Conversations with Many Eminent Persons; and Various Original Pieces of His Composition, Never Before Published; the Whole Exhibiting a View of Literature and Literary Men in Great Britain, for Near Half a Century During which He Flourished”, p.211
"Walberg Statement: Hearing on "The Fair Labor Standards Act: Is It Meeting the Needs of the Twenty-First Century Economy?" As prepared for delivery". Committee Statements, edworkforce.house.gov. July 14, 2011.